Home / Alternatives / Claude Opus 5.5 An Alternatives to Claude Opus 5.5 For coding help for non-developers, Claude Opus 5.5 scores 100 and costs $42.00 per 1,000 requests. Here’s what beats it on price, on quality, or on privacy.
Overall 97 $8.00 / 1M
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Alternatives to Claude Fable 5.1 Claude Haiku 5.5 Claude Opus 5 Claude Opus 5.5 Claude Sonnet 5 Claude Sonnet 5.5 DeepSeek V4 Pro Gemini 3.5 Flash Lite Gemini 3.8 Flash Gemini 4 Argon Gemma 4 31B IT GLM-5.3 GLM-5.3-Flash GPT-5.6 Sol GPT-5.6 Terra GPT-6 Astra GPT-6 Luna GPT-6 Sol GPT-6.1 Sol Grok 4.7 Kimi K3 MiniMax-M3 Mistral Large 4 Mistral Medium 3.5 Muse Spark 1.3 Muse Wonder Nemotron 3 Ultra 550B A55B Nemotron 3.5 Super VL Nova 2 Lite Qwen3.6 27B Qwen3.8 Max 82% similar An Claude Opus 5 Anthropic Overall 86−11
Blended / 1M $10.00+25%
Trade-offs ↻ Model page Claude Opus 5 vs Claude Opus 5.5 Overall −11 Coding −16 Writing −14 Support −6 Value −12 Context 1M Back
81% similar An Claude Sonnet 5.5 Anthropic Overall 79−18
Blended / 1M $4.00−50%
Trade-offs ↻ Model page Claude Sonnet 5.5 vs Claude Opus 5.5 Overall −18 Coding −13 Writing −26 Support −21 Value −14 Context 1M Back
81% similar An Claude Fable 5.1 Anthropic Overall 92−5
Blended / 1M $20.00+150%
Trade-offs ↻ Model page Claude Fable 5.1 vs Claude Opus 5.5 Overall −5 Coding −11 Writing −10 Support −7 Value −10 Context 1M Back
78% similar G Gemini 4 Argon Google Overall 96−1
Blended / 1M $4.00−50%
Trade-offs ↻ Model page Gemini 4 Argon vs Claude Opus 5.5 Overall −1 Coding −16 Writing −5 Support +7 Value +3 Context 1M Back
76% similar M Muse Wonder Meta Overall 80−17
Blended / 1M $8.00±0%
Trade-offs ↻ Model page Muse Wonder vs Claude Opus 5.5 Overall −17 Coding −24 Writing −19 Support −11 Value −17 Context 1M Back
74% similar OA GPT-6 Astra OpenAI Overall 74−23
Blended / 1M $20.00+150%
Trade-offs ↻ Model page GPT-6 Astra vs Claude Opus 5.5 Overall −23 Coding −18 Writing −45 Support −34 Value −27 Context 1.1M Back
73% similar Ki Kimi K3.1 Pro Moonshot AI Overall –
Blended / 1M $4.00−50%
Trade-offs ↻ Model page Kimi K3.1 Pro vs Claude Opus 5.5 Overall – Coding −21 Writing – Support – Value – Context 1M Back
72% similar OA GPT-6.1 Sol OpenAI Overall 74−23
Blended / 1M $4.00−50%
Trade-offs ↻ Model page GPT-6.1 Sol vs Claude Opus 5.5 Overall −23 Coding −22 Writing −42 Support −32 Value −19 Context 1.1M Back
71% similar Open weights Ki Kimi K3 Moonshot AI Overall 65−32
Blended / 1M $6.00−25%
Trade-offs ↻ Model page Kimi K3 vs Claude Opus 5.5 Overall −32 Coding −26 Writing −31 Support −17 Value −31 Context 1M Back
Show 9 more Similarity is closeness in coding help for non-developers score and in price. Cheaper means at least 30% less for within 5 points. Scores are provisional.
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