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GPT‑5.5 vs Claude Opus 4.7 vs Kimi K2.6 vs DeepSeek V4:2026 Benchmark 邊個啱用?

截至 2026 年 4 月公開資料,無一個 universal winner:GPT‑5.5 喺 agentic tool/computer use 訊號最強,Claude Opus 4.7 喺 repo level coding benchmark 較突出,Kimi K2.6 係 open weights coding 強候選,DeepSeek V4 適合 long context / open source 實驗。 重點數字:GPT‑5.5 Terminal‑Bench 2.0 82.7%、BrowseComp 84.4%;Claude Opus 4.7 SWE‑Bench Verified 87.6%、SWE‑Bench...

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GPT‑5.5, Claude Opus 4.7, Kimi K2.6 और DeepSeek V4 की benchmark comparison दिखाती AI-generated editorial illustration
GPT‑5.5 vs Claude Opus 4.7 vs Kimi K2.6 vs DeepSeek V4: कौन सा मॉडल किस काम में आगे हैचारों AI models की ताकतें workload के हिसाब से बदलती हैं: agents, coding, open weights और long context में अलग-अलग leaders दिखते हैं।
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Create a landscape editorial hero image for this Studio Global article: GPT‑5.5 vs Claude Opus 4.7 vs Kimi K2.6 vs DeepSeek V4: कौन सा मॉडल किस काम में आगे है?. Article summary: अप्रैल 2026 के data में कोई universal winner नहीं है: GPT‑5.5 Terminal‑Bench 2.0 82.7% और BrowseComp 84.4% के साथ agentic tool/computer use में आगे है, जबकि Claude Opus 4.7 SWE‑Bench Verified 87.6% और SWE‑Bench Pro 64.... Topic tags: ai, ai benchmarks, llm, openai, anthropic. Reference image context from search candidates: Reference image 1: visual subject "# DeepSeek V4 vs Claude vs GPT-5.5. Claude Opus 4.6 is no longer Anthropic's flagship — Opus 4.7 shipped on April 16, 2026, at the same $5/$25 price. If you're evaluating "best Ant" source context "DeepSeek V4 vs Claude vs GPT-5.5 - Verdent AI" Reference image 2: visual subject "# Kimi K2.6 vs DeepSeek V4 vs GPT-5.5 vs Claude Opus 4.7: Which Should You Test Fi

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截至 2026 年 4 月可見嘅公開報告,GPT‑5.5、Claude Opus 4.7、Kimi K2.6 同 DeepSeek V4 唔應該當成一張簡單「排行榜」去讀。更實際嘅睇法係:你想做 agent、自動用電腦、修 codebase、部署 open-weights model,定係試 long-context?唔同 workload,答案會唔同。

最大 caveat 要先講:唔同實驗室、工具權限、推理 effort setting、evaluation harness 都會改變分數,所以呢啲 benchmark 唔係完全 apples-to-apples。LM Council 亦提醒,獨立跑出嚟嘅 benchmark 未必同 AI 公司自報分數一致。 [12]

先講結論

  • Agentic computer-use、browser workflow、terminal-heavy agents:GPT‑5.5 最有公開訊號。 OpenAI launch data 報告 GPT‑5.5 喺 Terminal‑Bench 2.0 有 82.7%、OSWorld‑Verified 78.7%、BrowseComp 84.4%、Toolathlon 55.6%。 [5]
  • Production codebase repair、SWE‑Bench-style coding:Claude Opus 4.7 係最強 shortlist candidate。 已報告數字包括 SWE‑Bench Verified 87.6% 同 SWE‑Bench Pro 64.3%。 [17]
  • Open-weights coding stack:Kimi K2.6 好有競爭力。 Kimi 官方材料列出 Terminal‑Bench 2.0 66.7%、SWE‑Bench Pro 58.6%、SWE‑Bench Verified 80.2%、LiveCodeBench v6 89.6。 [29]
  • Long-context open-source / open-weights 實驗:DeepSeek V4 值得評估,但一定要睇清 variant。 DeepSeek 表示 V4 Preview 喺 2026 年 4 月 24 日正式 live 並 open-sourced。 [42]
  • Science reasoning:Claude 喺 GPQA Diamond 報告分數最高,但整體畫面唔係單一 benchmark 可以定。 Claude Opus 4.7 GPQA Diamond 報告 94.2%;Kimi K2.6 GPQA-Diamond 90.5%、AIME 2026 96.4%;DeepSeek V4-Pro / Pro-Max 表格報告 GPQA Diamond 90.1。 [19][27][29][37]

睇 benchmark 之前,先記住三件事

  1. Benchmark family 好重要。 Terminal‑Bench、SWE‑Bench、BrowseComp、OSWorld、GPQA、HLE 量度嘅能力唔同。Coding benchmark 強,唔代表 web research、long-context retrieval 或 computer-use tasks 都一定最強。 [5][17][29]
  2. 工具權限同 inference effort 會改結果。 OpenAI system card 指出 GPT‑5.5 Pro 係同一個 underlying model,但使用 parallel test-time compute setting;所以 GPT‑5.5 同 GPT‑5.5 Pro 唔應該當成同一個 inference budget 下嘅直接比較。 [3]
  3. Public benchmarks 適合做 shortlist,唔適合直接做採購答案。 獨立 benchmark 可能同 self-reported scores 唔一致;真正落地前,應該喺自己 workload 做 internal eval。 [12]

四個模型快速定位

Model公開定位最強公開訊號主要 caveat
GPT‑5.5OpenAI launch material 明顯強調 computer-use、tool-use 同 agentic workflows。 [5]Terminal‑Bench 2.0 82.7%、OSWorld‑Verified 78.7%、BrowseComp 84.4%;GPT‑5.5 Pro BrowseComp 90.1%。 [5]Pro 分數唔好直接當 regular GPT‑5.5,因為 Pro 係 parallel test-time compute setting。 [3]
Claude Opus 4.7Anthropic 稱佢係面向 coding 同 AI agents 嘅 hybrid reasoning model,並有 1M context window。 [14]SWE‑Bench Verified 87.6%、SWE‑Bench Pro 64.3%。 [17]1M context window 有用,但 window size 唔等於 long-context recall 質素;StationX summary 對極端 1M-token recall 有 caveat。 [17]
Kimi K2.6Moonshot/Kimi 嘅 open-source / open-weights coding-oriented model。 [29][34]Terminal‑Bench 2.0 66.7%、SWE‑Bench Pro 58.6%、SWE‑Bench Verified 80.2%、LiveCodeBench v6 89.6。 [29]Artificial Analysis 指 Kimi K2.6 原生支援 image/video input,max context length 係 256k;實際部署表現仍要睇 serving setup。 [32]
DeepSeek V4-Pro / Pro-MaxDeepSeek V4 Preview 官方文件稱已 live 並 open-sourced;Hugging Face card 將 V4 series 呈現為 MoE language models。 [37][42]SWE Verified 80.6、SWE Pro 55.4、Terminal Bench 2.0 67.9、GPQA Diamond 90.1。 [37]DeepSeek V4 名稱底下有 variant 差異;Flash、Pro、Pro-Max style results 要分開讀。 [37][42]

Head-to-head benchmark 對照

BenchmarkGPT‑5.5Claude Opus 4.7Kimi K2.6DeepSeek V4-Pro / Pro-Max點樣解讀
Terminal‑Bench 2.082.7% [5]69.4% reported [16]66.7% [29]67.9% [37]Command-line 同 autonomous coding 風格任務,GPT‑5.5 lead 最清楚。
SWE‑Bench Pro58.6% [5]64.3% [17]58.6% [29]55.4% [37]Hard software-engineering benchmark 入面,Claude Opus 4.7 較前。
SWE‑Bench Verified今次 source set 未見清晰可比值87.6% [17]80.2% [29]80.6% [37]Repo issue resolution 類任務,Claude 嘅 reported signal 最強。
OSWorld‑Verified78.7% [5]78.0% [17]73.1% [29]未見可比值Computer-use tasks 入面,GPT‑5.5 同 Claude Opus 4.7 好接近。
BrowseComp84.4%;GPT‑5.5 Pro 90.1% [5]79.3% [5]83.2%;Agent Swarm 86.3% [34]未見可比值Browser-agent 同 web-research tasks,GPT‑5.5 Pro 同 Kimi Agent Swarm 都有強訊號。
GPQA Diamond今次 source set 未見清晰官方可比值94.2% [19]90.5% [27]90.1% [37]Graduate-level science reasoning,Claude reported score 最高。
HLE / hard reasoning未見直接可比值HLE no-tools 46.9%、with-tools 54.7% [16]HLE-Full 34.7%;with-tools 54.0% [29][34]HLE 37.7% [37]Tool-augmented HLE 入面,Claude 同 Kimi 接近;DeepSeek listed HLE 較低。
Long context今次 launch excerpt 未見清晰 public context spec1M context window [14]256k max context length [32]V4 materials 有 long-context positioning [37][42]Long-context deployment,Claude 同 DeepSeek 定位較清楚;但實際 recall 要另測。

按用途揀:邊個 model 啱你?

1. Terminal-heavy autonomous coding agents:優先試 GPT‑5.5

如果你嘅 workload 包括 terminal actions、browser/tool use、OS-level tasks、多步 agent loop,GPT‑5.5 喺呢組公開資料入面最突出。OpenAI 報告數字包括 Terminal‑Bench 2.0 82.7%、OSWorld‑Verified 78.7%、BrowseComp 84.4%、Toolathlon 55.6%。 [5]

GPT‑5.5 Pro 嘅 BrowseComp score 係 90.1%,但唔應該當成 regular GPT‑5.5 嘅同等比較;OpenAI system card 指 Pro 係同一 underlying model 加上 parallel test-time compute setting。 [3][5]

最適合: coding agents、browser research agents、computer-use automation、tool-heavy enterprise assistants。

2. Production codebase repair:優先試 Claude Opus 4.7

如果 KPI 係喺真實 repositories 修 bugs、準備 pull requests、令 tests pass、理解大型 codebase,Claude Opus 4.7 係好自然嘅 shortlist。SWE‑Bench Verified 87.6% 同 SWE‑Bench Pro 64.3% 令佢喺 software-engineering benchmarks 入面跑前。 [17]

Anthropic 將 Claude Opus 4.7 定位為面向 coding 同 AI agents、具備 1M context window 嘅 hybrid reasoning model,所以大型 codebase workflow 值得優先測。 [14]

最適合: repo maintenance、code review、complex refactors、developer copilots、engineering agents。

3. Open-weights coding stack:Kimi K2.6 係強候選

如果團隊需要 self-hosting、更多 hosting control,或者想用 open-weights model 做 coding stack,Kimi K2.6 係呢批模型入面最值得試嘅選項之一。Kimi 官方表格列出 Terminal‑Bench 2.0 66.7%、SWE‑Bench Pro 58.6%、SWE‑Bench Verified 80.2%、SciCode 52.2%、LiveCodeBench v6 89.6。 [29]

Kimi K2.6 嘅公開材料亦顯示 agentic/search-style workloads 有不錯訊號,包括 BrowseComp 83.2% 同 Agent Swarm BrowseComp 86.3%。 [34] Artificial Analysis 指 model 原生支援 image/video input,並有 256k context length。 [32]

最適合: open model deployments、coding agents、research agents、需要較多部署控制權嘅團隊。

4. Long-context open-source 實驗:DeepSeek V4 值得入 shortlist

DeepSeek 表示 DeepSeek V4 Preview 已於 2026 年 4 月 24 日 live 並 open-sourced。 [42] DeepSeek-V4-Pro model card 將 V4 series 呈現為 MoE language models。 [37]

DeepSeek V4-Pro / Pro-Max 報告 benchmark set 包括 Terminal Bench 2.0 67.9、SWE Verified 80.6、SWE Pro 55.4、GPQA Diamond 90.1。 [37] 呢啲數字令佢成為 open-source / open-weights experimentation 同 long-context workloads 嘅 strategic shortlist candidate;但分數一定要配合 exact variant 一齊睇。 [37][42]

最適合: long-context applications、open-source / open-weights experiments、想用 deployable alternatives 對比 hosted frontier models 嘅團隊。

5. Science 同 math reasoning:Claude GPQA 領先,但唔好單憑一個榜拍板

可見報告數字入面,Claude Opus 4.7 喺 GPQA Diamond 去到 94.2%。 [19] Kimi K2.6 報告 GPQA-Diamond 90.5% 同 AIME 2026 96.4%。 [27][29] DeepSeek V4-Pro / Pro-Max 報告 GPQA Diamond 90.1。 [37]

所以 science reasoning 方面,Claude 係強 shortlist。但 math/science workload 唔應該只睇單一 benchmark:工具權限、effort mode、prompting、scoring harness 都可能令結果有變。 [12]

落地前 evaluation checklist

  • 唔好用一個 public benchmark 做決定。 Public 同 self-reported scores 可能同 independent runs 有差異;自己 eval 時要固定同一套 prompts、tool budget、timeout 同 scoring rubric。 [12]
  • GPT‑5.5 同 GPT‑5.5 Pro 要分開 track。 Pro 用 parallel test-time compute;regular 同 Pro 唔係同一 compute budget。 [3]
  • 先定義 open-weights 需求。 如果 data control、self-hosting 或 model customization 係 mandatory,就應該將 Kimi K2.6 同 DeepSeek V4 放入獨立 evaluation lane。 [29][34][37][42]
  • Long context 唔好只睇 window size。 Claude Opus 4.7 有 1M context positioning,Kimi K2.6 reported max context 係 256k,DeepSeek V4 materials 亦有 long-context positioning;但真正 recall、instruction following 同成本,要用自己文件測。 [14][17][32][37][42]
  • Coding agents 要 public benchmark 加 internal repo 一齊跑。 SWE‑Bench-style scores 係有用訊號,但 production repos 會遇到 dependency setup、flaky tests、coding style、review constraints 等現實問題。 [17]

限制同不確定性

  • 今次 source set 未見到一個 complete public comparison,可以將四個 models 放喺同一個 independent lab、同一 harness、同一 tool access、同一 effort setting 下比較;LM Council 亦提醒 independent 同 self-reported benchmark 可能唔一致。 [12]
  • GPT‑5.5 Pro 唔應該同 GPT‑5.5 混為一談,因為 OpenAI system card 指 Pro 係同一 underlying model 但使用 parallel test-time compute setting。 [3]
  • DeepSeek V4 分數係 variant-specific;V4 Preview、V4-Pro、Pro-Max style naming 唔應該合併成一個單一 DeepSeek V4 分數。 [37][42]
  • Kimi K2.6 同 DeepSeek V4 呢類 open-weights deployments,實際表現會受 serving stack、hardware、quantization、context settings 影響;published benchmark 之外,仍然要做自己部署環境下嘅 eval。 [29][34][37]

Bottom line

GPT‑5.5:如果你重點係 agentic computer-use、browsing、tool orchestration、terminal-heavy coding,應該入 shortlist。 [5]

Claude Opus 4.7:如果產品核心價值係 repo-level bug fixing、codebase repair、SWE‑Bench-style software engineering,應該優先測。 [14][17]

Kimi K2.6:如果你需要 open-weights coding model,同時想要強 SWE‑Bench、Terminal‑Bench、agentic search 訊號,值得認真評估。 [29][34]

DeepSeek V4-Pro / Pro-Max:如果 long-context open-source / open-weights experimentation 同 deployability 係關鍵限制,應該放入 shortlist;但每次都要核對 exact variant 同 benchmark setup。 [37][42]

最穩陣嘅產品決策係:先用 public benchmark table 做 shortlist,再用自己真實 tasks、latency、cost、privacy constraints 同 failure-mode tests 決定最終 model。 [12]

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मुख्य निष्कर्ष

  • 截至 2026 年 4 月公開資料,無一個 universal winner:GPT‑5.5 喺 agentic tool/computer use 訊號最強,Claude Opus 4.7 喺 repo level coding benchmark 較突出,Kimi K2.6 係 open weights coding 強候選,DeepSeek V4 適合 long context / open source 實驗。
  • 重點數字:GPT‑5.5 Terminal‑Bench 2.0 82.7%、BrowseComp 84.4%;Claude Opus 4.7 SWE‑Bench Verified 87.6%、SWE‑Bench Pro 64.3%;Kimi K2.6 SWE‑Bench Verified 80.2%;DeepSeek V4 Pro / Pro Max SWE Verified 80.6、Terminal Bench 2.0 67.9。
  • 最後決定唔應該只睇 public leaderboard;要用同一套 prompts、tool budget、timeout、成本/延遲限制同 failure mode tests 跑自己 workload。獨立 benchmark 同廠商自報分數可以唔一致。

लोग पूछते भी हैं

"GPT‑5.5 vs Claude Opus 4.7 vs Kimi K2.6 vs DeepSeek V4:2026 Benchmark 邊個啱用?" का संक्षिप्त उत्तर क्या है?

截至 2026 年 4 月公開資料,無一個 universal winner:GPT‑5.5 喺 agentic tool/computer use 訊號最強,Claude Opus 4.7 喺 repo level coding benchmark 較突出,Kimi K2.6 係 open weights coding 強候選,DeepSeek V4 適合 long context / open source 實驗。

सबसे पहले सत्यापित करने योग्य मुख्य बिंदु क्या हैं?

截至 2026 年 4 月公開資料,無一個 universal winner:GPT‑5.5 喺 agentic tool/computer use 訊號最強,Claude Opus 4.7 喺 repo level coding benchmark 較突出,Kimi K2.6 係 open weights coding 強候選,DeepSeek V4 適合 long context / open source 實驗。 重點數字:GPT‑5.5 Terminal‑Bench 2.0 82.7%、BrowseComp 84.4%;Claude Opus 4.7 SWE‑Bench Verified 87.6%、SWE‑Bench Pro 64.3%;Kimi K2.6 SWE‑Bench Verified 80.2%;DeepSeek V4 Pro / Pro Max SWE Verified 80.6、Terminal Bench 2.0 67.9。

मुझे अभ्यास में आगे क्या करना चाहिए?

最後決定唔應該只睇 public leaderboard;要用同一套 prompts、tool budget、timeout、成本/延遲限制同 failure mode tests 跑自己 workload。獨立 benchmark 同廠商自報分數可以唔一致。

मुझे आगे किस संबंधित विषय का पता लगाना चाहिए?

अन्य कोण और अतिरिक्त उद्धरणों के लिए "Claude Opus 4.7 बनाम GPT-5.5 बनाम DeepSeek V4 बनाम Kimi K2.6: 2026 बेंचमार्क में कौन आगे?" के साथ जारी रखें।

संबंधित पृष्ठ खोलें

मुझे इसकी तुलना किससे करनी चाहिए?

इस उत्तर को "DeepSeek V4 की इंजीनियरिंग: 1M context, MoE और API migration" के सामने क्रॉस-चेक करें।

संबंधित पृष्ठ खोलें

अपना शोध जारी रखें

अनुसंधान वार्तालाप

आप

शोध प्रश्न

GPT-5.5, Claude Opus 4.7, Kimi K2.6 और DeepSeek V4 के बेंचमार्क पर शोध करें और एक अच्छी शोध रिपोर्ट तैयार करें।

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उद्धृत उत्तर

26 अप्रैल 2026 तक उपलब्ध आधिकारिक/प्रमुख स्रोतों के आधार पर, इन चारों मॉडलों में कोई एक “सभी बेंचमार्क में विजेता” नहीं है। GPT‑5.5 agentic coding/computer-use में बहुत मजबूत दिखता है, Claude Opus 4.7 SWE-Bench शैली के real-world coding benchmarks में आगे है, Kimi K2.6 open-weights coding/agent मॉडल के रूप में बहुत प्रतिस्पर्धी है, और DeepSeek V4-Pro/Pro-Max 1M-context open-weights विकल्प के रूप में मजबूत reasoning/coding प्रदर्शन देता है। DeepSeek V4 के लिए मैंने Pro/Pro-Max को मुख्य comparison माना है, क्योंकि official materials में V4-Flash को speed/cost variant बताया गया है। [1][8][9]

Key findings

  • GPT‑5.5 ने OpenAI के launch benchmarks में Terminal-Bench 2.0 पर 82.7%, OSWorld-Verified पर 78.7%, BrowseComp पर 84.4%, FrontierMath Tier 1–3 पर 51.7%, और FrontierMath Tier 4 पर 35.4% स्कोर किया; GPT‑5.5 Pro ने BrowseComp पर 90.1% और FrontierMath Tier 4 पर 39.6% दिखाया। [1]

  • Claude Opus 4.7 coding benchmarks में विशेष रूप से मजबूत है: Vellum के Anthropic-reported benchmark breakdown में SWE-Bench Verified 87.6%, SWE-Bench Pro 64.3%, MCP-Atlas 77.3%, OSWorld-Verified 78.0%, और GPQA Diamond 94.2% दिए गए हैं। [5]

  • Kimi K2.6 सबसे मजबूत open-weights coding contenders में है: उसके official Hugging Face model card में SWE-Bench Pro 58.6%, Terminal-Bench 2.0 66.7%, SWE-Bench Verified 80.2%, BrowseComp 83.2%, BrowseComp Agent Swarm 86.3%, और GPQA-Diamond 90.5% दिए गए हैं। [6]

  • DeepSeek V4-Pro official release में 1.6T total / 49B active parameters और 1M context बताता है; DeepSeek-V4-Flash 284B total / 13B active parameters वाला faster/economical variant है। [8][9]

  • DeepSeek-V4-Pro-Max ने Hugging Face model card पर LiveCodeBench 93.5, Codeforces rating 3206, GPQA Diamond 90.1, Terminal Bench 2.0 67.9, SWE Verified 80.6, और SWE Pro 55.4 रिपोर्ट किया। [9]

  • उपलब्ध evidence में cross-model comparisons पूरी तरह apples-to-apples नहीं हैं, क्योंकि कई results vendor-reported हैं, effort settings अलग हैं, tools/harness अलग हो सकते हैं, और कुछ competitor scores re-evaluated या self-reported हैं। [5][6][9]

मॉडल प्रोफाइल

मॉडलस्थिति / रिलीजमुख्य स्पेक्सप्राथमिक ताकत
GPT‑5.5OpenAI ने 23 अप्रैल 2026 को GPT‑5.5 release किया और 24 अप्रैल 2026 update में API availability जोड़ी। [1]Public page में parameter count disclosed नहीं है; GPT‑5.5 Pro same underlying model का parallel test-time compute setting बताया गया है। [2]Agentic coding, computer use, tool use, long-horizon work। [1]
Claude Opus 4.7Anthropic page पर Claude Opus 4.7 announcement 16 अप्रैल 2026 दिखता है। [3]1M context window, 128k max output tokens, adaptive thinking, high-resolution image support। [4]Real-world coding, tool-calling agents, professional knowledge work। [3][5]
Kimi K2.6Moonshot AI का open-source native multimodal agentic model। [6]MoE architecture, 1T total parameters, 32B active parameters, 256K context, Modified MIT license। [6]Open-weights coding, agent swarm, multimodal coding-driven design। [6]
DeepSeek V4-Pro / FlashDeepSeek-V4 Preview 24 अप्रैल 2026 को live और open-sourced बताया गया। [8]V4-Pro: 1.6T total / 49B active; V4-Flash: 284B total / 13B active; दोनों 1M context support करते हैं। [8][9]Long-context open-weights reasoning, coding, cost-efficient deployment। [8][9]

Benchmark तुलना

BenchmarkGPT‑5.5Claude Opus 4.7Kimi K2.6DeepSeek V4-Pro/Pro-Maxपढ़ने का तरीका
Terminal-Bench 2.082.7% [1]69.4% [1][5]66.7% [6]67.9% [9]GPT‑5.5 इस command-line/agentic coding benchmark में स्पष्ट रूप से आगे दिखता है। [1]
SWE-Bench Pro58.6% [1]64.3% [5]58.6% [6]55.4% [9]Claude Opus 4.7 इस hard software-engineering benchmark पर आगे है। [5]
SWE-Bench Verifiedउपलब्ध स्रोत में GPT‑5.5 का comparable score नहीं मिला। [1]87.6% [5]80.2% [6]80.6% [9]Claude Opus 4.7 reported results में strongest है। [5]
OSWorld-Verified78.7% [1]78.0% [1][5]73.1% [6]Insufficient evidenceGPT‑5.5 और Claude Opus 4.7 computer-use tasks में बहुत करीब हैं। [1][5]
BrowseComp84.4%; Pro 90.1% [1]79.3% [5]83.2%; Agent Swarm 86.3% [6]Insufficient evidenceGPT‑5.5 Pro और Kimi Agent Swarm web-research/agentic search में मजबूत दिखते हैं। [1][6]
GPQA Diamondउपलब्ध OpenAI launch excerpt में comparable score नहीं मिला। [1]94.2% [5]90.5% [6]90.1% [9]Claude Opus 4.7 science reasoning में reported scores के आधार पर आगे है। [5]
HLE / hard reasoningउपलब्ध OpenAI launch excerpt में comparable HLE score नहीं मिला। [1]HLE no-tools 46.9%, with-tools 54.7% [5]HLE-Full 34.7%, with-tools 54.0% [6]HLE 37.7% [9]Tool-augmented HLE में Claude और Kimi करीब हैं; DeepSeek का listed HLE score lower है। [5][6][9]
Long contextpublic specs not disclosed in retrieved source1M context [4]256K context [6]1M context [8][9]Long-context deployment में Claude Opus 4.7 और DeepSeek V4 अधिक स्पष्ट रूप से positioned हैं। [4][8][9]

उपयोग-केस के अनुसार निष्कर्ष

  • अगर आपका workload terminal-heavy autonomous coding, computer-use, tool-driven workflows और general frontier-agent work है, तो GPT‑5.5 सबसे मजबूत candidate दिखता है, खासकर Terminal-Bench 2.0 82.7%, OSWorld-Verified 78.7%, Toolathlon 55.6%, और BrowseComp 84.4% के आधार पर। [1]

  • अगर आपका लक्ष्य GitHub issue resolution, production codebase repair, और SWE-Bench-style software engineering है, तो Claude Opus 4.7 सबसे मजबूत दिखता है, क्योंकि इसका SWE-Bench Verified 87.6% और SWE-Bench Pro 64.3% है। [5]

  • अगर आपको open-weights/self-hostable मॉडल चाहिए और coding + agentic research दोनों महत्वपूर्ण हैं, तो Kimi K2.6 बहुत मजबूत विकल्प है, क्योंकि यह 1T/32B-active MoE model है और SWE-Bench Pro 58.6%, BrowseComp 83.2%, तथा Agent Swarm BrowseComp 86.3% रिपोर्ट करता है। [6]

  • अगर आपको 1M context, open-weights, और cost-efficient deployment चाहिए, तो DeepSeek V4-Pro/Flash रणनीतिक रूप से महत्वपूर्ण है; V4-Pro 1.6T/49B-active है और V4-Flash 284B/13B-active faster/economical variant है। [8][9]

  • अगर pure reasoning/math frontier आपका मुख्य लक्ष्य है, तो इस dataset में picture mixed है: Claude Opus 4.7 GPQA Diamond पर 94.2% है, Kimi K2.6 GPQA-Diamond 90.5% और AIME 2026 96.4% देता है, और DeepSeek-V4-Pro-Max GPQA Diamond 90.1%, HMMT 2026 Feb 95.2%, तथा IMOAnswerBench 89.8% दिखाता है। [5][6][9]

Evidence notes

  • GPT‑5.5 के लिए strongest evidence OpenAI का official launch post और system card है, लेकिन यह vendor-reported data है। [1][2]

  • Claude Opus 4.7 के लिए Anthropic official product/docs pages capabilities और specs देते हैं, जबकि benchmark values के लिए Vellum ने Anthropic-reported tables का readable breakdown दिया है। [3][4][5]

  • Kimi K2.6 के लिए official Hugging Face model card सबसे उपयोगी benchmark source है, क्योंकि उसमें architecture, evaluation settings, और footnotes शामिल हैं। [6]

  • DeepSeek V4 के लिए DeepSeek API Docs release page availability/specs बताता है, और DeepSeek Hugging Face model card detailed evaluation table देता है। [8][9]

  • कई benchmarks में “thinking effort,” tools, max generation length, और harness अलग हैं; Kimi K2.6 card खुद बताता है कि कुछ competitor scores publicly available न होने पर re-evaluated और asterisk-marked हैं। [6]

Limitations / uncertainty

  • Insufficient evidence: सभी चार मॉडलों को एक ही स्वतंत्र lab, एक ही harness, एक ही tool budget, और एक ही inference-effort setting में evaluate करने वाला complete public benchmark अभी उपलब्ध नहीं मिला। [5][6][9]

  • GPT‑5.5 और Claude Opus 4.7 closed models हैं, इसलिए parameter count, training data, और exact inference configuration public comparison में सीमित हैं। [1][3]

  • DeepSeek V4 नाम के अंदर Flash, Pro, और Pro-Max/effort-mode जैसे variants हैं, इसलिए “DeepSeek V4” का benchmark score variant-specific है। [8][9]

  • कुछ official benchmark charts images में हैं या extracted text में partial हैं, इसलिए मैंने केवल उन numbers को शामिल किया है जो source text में स्पष्ट रूप से उपलब्ध थे। [1][8][9]

Summary

कुल मिलाकर, GPT‑5.5 सबसे मजबूत all-around frontier agent model जैसा दिखता है, खासकर Terminal-Bench 2.0, OSWorld और BrowseComp में। [1] Claude Opus 4.7 coding agents के लिए सबसे भरोसेमंद दिखता है, विशेषकर SWE-Bench Verified और SWE-Bench Pro पर। [5] Kimi K2.6 open-weights ecosystem में coding और agentic workflows के लिए सबसे मजबूत contenders में है। [6] DeepSeek V4-Pro/Pro-Max 1M-context open-weights model के रूप में खास है और coding/reasoning में competitive है, लेकिन direct cross-model comparison अभी भी सीमित evidence पर निर्भर है। [8][9]

स्रोत मैप

[1] OpenAI — “Introducing GPT‑5.5”
[2] OpenAI — “GPT‑5.5 System Card”
[3] Anthropic — “Claude Opus 4.7”
[4] Anthropic Docs — “What’s new in Claude Opus 4.7”
[5] Vellum — “Claude Opus 4.7 Benchmarks Explained”
[6] Moonshot AI — “Kimi K2.6” Hugging Face model card
[7] GMI Cloud — “Kimi K2.6: Architecture, Benchmarks, and What It Means for Production AI”
[8] DeepSeek API Docs — “DeepSeek-V4 Preview Release”
[9] DeepSeek AI — “DeepSeek-V4-Pro” Hugging Face model card

सूत्र

  • [3] GPT-5.5 System Card - OpenAIopenai.com

    We generally treat GPT‑5.5’s safety results as strong proxies for GPT‑5.5 Pro, which is the same underlying model using a setting that makes use of parallel test time compute. As noted below, we separately evaluate GPT‑5.5 Pro in certain cases because we ju...

  • [5] Introducing GPT-5.5 - OpenAIopenai.com

    Computer use and vision EvalGPT-5.5GPT‑5.4GPT-5.5 ProGPT‑5.4 ProClaudeOpus 4.7Gemini 3.1 Pro OSWorld-Verified 78.7%75.0%--78.0%- MMMU Pro (no tools)81.2%81.2%---80.5% MMMU Pro (with tools)83.2%82.1%---- Tool use EvalGPT-5.5GPT‑5.4GPT-5.5 ProGPT‑5.4 ProClaud...

  • [12] AI Model Benchmarks Apr 2026 | Compare GPT-5, Claude 4.5 ...lmcouncil.ai

    AI Model Benchmarks Apr 2026 18 benchmarks - the world's most-followed benchmarks, curated by AI Explained, author of SimpleBench Independently-run benchmarks by Epoch, Scale and others, so may not match self-reported scores by AI orgs. Compare Models Human...

  • [14] Claude Opus 4.7 - Anthropicanthropic.com

    Skip to main contentSkip to footer []( Research Economic Futures Commitments Learn News Try Claude Claude Opus 4.7 Image 1: Claude Opus 4.7 Image 2: Claude Opus 4.7 Hybrid reasoning model that pushes the frontier for coding and AI agents, featuring a 1M con...

  • [16] Claude Opus 4.7 Benchmarks Explained - Vellumvellum.ai

    Apr 16, 2026•16 min•ByNicolas Zeeb Guides CONTENTS Key observations of reported benchmarks Coding capabilities SWE-bench Verified SWE-bench Pro Terminal-Bench 2.0 Agentic capabilities MCP-Atlas (Scaled tool use) Finance Agent v1.1 OSWorld-Verified (Computer...

  • [17] Claude Opus 4.7 Review: Everything New in 2026app.stationx.net

    Sign In MEMBERSHIP 2100 Shares Benchmark Opus 4.6 Opus 4.7 Change --- --- SWE-Bench Pro 53.4% 64.3% +10.9 SWE-Bench Verified 80.8% 87.6% +6.8 Graphwalks (multi-hop reasoning) 38.7% 58.6% +19.9 OSWorld-Verified (computer use) 72.7% 78.0% +5.3 CharXiv (vision...

  • [19] Claude Opus 4.7 Benchmark Full Analysis: Empirical Data Leading ...help.apiyi.com

    Q1: What is Claude Opus 4.7? Claude Opus 4.7 is the flagship Large Language Model released by Anthropic on April 16, 2026. It leads in multiple benchmarks, including coding (SWE-bench Verified 87.6%), Agent tool invocation, and scientific reasoning (GPQA Di...

  • [27] Kimi K2.6 on GMI Cloud: Architecture, Benchmarks & API Accessgmicloud.ai

    ‍ K2.6 was equipped with search, code-interpreter, and web-browsing tools for HLE with tools, BrowseComp, DeepSearchQA, and WideSearch evaluations. Reasoning and Knowledge K2.6 is competitive with closed-source models on math and science, though GPT-5.4 and...

  • [29] Kimi K2.6 Tech Blog: Advancing Open-Source Codingkimi.com

    APEX-Agents 27.9 33.3 33.0 32.0 11.5 OSWorld-Verified 73.1 75.0 72.7 — 63.3 Coding Terminal-Bench 2.0 (Terminus-2) 66.7 65.4 65.4 68.5 50.8 SWE-Bench Pro 58.6 57.7 53.4 54.2 50.7 SWE-Bench Multilingual 76.7 — 77.8 76.9 73.0 SWE-Bench Verified 80.2 — 80.8 80...

  • [32] Kimi K2.6: The new leading open weights model - Artificial Analysisartificialanalysis.ai

    ➤ Multimodality: Kimi K2.6 supports Image and Video input and text output natively. The model’s max context length remains 256k. Kimi K2.6 has significantly higher token usage than Kimi K2.5. Kimi K2.5 scores 6 on the AA-Omniscience Index, primarily driven...

  • [34] moonshotai/Kimi-K2.6 - Hugging Facehuggingface.co

    OSWorld-Verified 73.1 75.0 72.7 63.3 Coding Terminal-Bench 2.0 (Terminus-2) 66.7 65.4 65.4 68.5 50.8 SWE-Bench Pro 58.6 57.7 53.4 54.2 50.7 SWE-Bench Multilingual 76.7 77.8 76.9 73.0 SWE-Bench Verified 80.2 80.8 80.6 76.8 SciCode 52.2 56.6 51.9 58.9 48.7 OJ...

  • [37] deepseek-ai/DeepSeek-V4-Pro - Hugging Facehuggingface.co

    We present a preview version of DeepSeek-V4 series, including two strong Mixture-of-Experts (MoE) language models — DeepSeek-V4-Pro with 1.6T ... 2 days ago

  • [42] DeepSeek V4 Preview Releaseapi-docs.deepseek.com

    News; DeepSeek-V4 Preview Release 2026/04/24. On this page. DeepSeek V4 Preview Release. DeepSeek-V4 Preview is officially live & open-sourced!