Sonnet 5.5
ClosedGeneral LLMCode
Anthropic's Sonnet series model, suitable for dialogue and code generation tasks.
—context
—per 1M tokens (in / out)
—parameters
116stories in our feed
Specs
hover a value to see its sourceContext window—
Max output—
Parameters—
Knowledge cutoff—
Licence—
Commercial useUnknown
Input—
Output—
Familysonnet
API price
USD per 1M tokensNo public API price yet.
2026-10-21
Claude Sonnet 5.5 and GPT-6 Astra tie on MLCR-AA leaderboardArtificial Analysis
2026-10-17
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Sonnet 5.5 登顶 Coding Agent Index,xhigh 档省 77% 成本Artificial Analysis
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用户吐槽 Tibo 的 Codex 28 天连续发布挑战shao__meng
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Hark Pro 上线:Brett Adcock 推出个人智能体产品歸藏(guizang.ai)
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四大模型重塑文本、代码与智能体前沿lmarena.ai
Opus与Sonnet制作Claude思考强度可视化AI Will
Claude Sonnet 5.5、GPT-6.1 Sol和Gemini 4 Argon发布Artificial Analysis
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用户评价GPT-6.1 Sol效率高但偏好Claudekimmonismus
2026-09-29
Claude Code v2.1.284 ReleaseClaude Code: GitHub Releases
Sonnet 5.5 评测低于 TerraBindu Reddy
Sonnet 5.5 物理模拟测试对比Claude
Sonnet 5.5 已登陆 CursorCursor
Sonnet 5.5 在终端基准测试中超越 Opus 5.5PolymarketMoney
Opus 5.5 vs Sonnet 5.5 vs GPT 6 Sol 3D创作对比@atomic_chat_hq
Anthropic Sonnet 5.5接近Opus性能The Rundown AI
Sonnet 5.5 用十分之一成本超越前代Lxfater
Sonnet 5.5 发布:Agentic coding 得分超 Opus 5.5,但 max 档费用不低歸藏(guizang.ai)
2026-09-28
2026-09-24
Sonnet 5.5 疑似低调测试:1M 上下文、输出 $10/百万 tokenskimmonismus
2026-09-22