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Alternatives to GPT-6.1 Sol

For summarising documents cheaply, GPT-6.1 Sol scores 74 and costs $11.00 per 1,000 summaries. Here’s what beats it on price, on quality, or on privacy.

Overall 74$4.00 / 1M
95% similarClaude Sonnet 5.5Anthropic
Overall79+5
Blended / 1M$4.00±0%
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Claude Sonnet 5.5 vs GPT-6.1 SolOverall+5Coding+9Writing+16Support+11Value+5Context1M
91% similarQwen3.8 MaxAlibaba (Qwen)
Overall66−8
Blended / 1M$3.00−25%
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Qwen3.8 Max vs GPT-6.1 SolOverall−8Coding−3Writing+17Support+14Value−6Context1M
89% similarMuse WonderMeta
Overall80+6
Blended / 1M$8.00+100%
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Muse Wonder vs GPT-6.1 SolOverall+6Coding−2Writing+23Support+21Value+2Context1M
89% similarMuse Spark 1.3Meta
Overall68−6
Blended / 1M$2.00−50%
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Muse Spark 1.3 vs GPT-6.1 SolOverall−6Coding−3Writing+12Support+13Value−2Context1M
88% similarGemini 3.8 FlashGoogle
Overall71−3
Blended / 1M$1.50−62%
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Gemini 3.8 Flash vs GPT-6.1 SolOverall−3Coding−12Writing+22Support+20Value+2Context1M
88% similarGPT-5.6 SolOpenAI
Overall68−6
Blended / 1M$8.00+100%
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GPT-5.6 Sol vs GPT-6.1 SolOverall−6Coding−11Writing+9Support+8Value−10Context1.1M
87% similarOpen weightsKimi K3Moonshot AI
Overall65−9
Blended / 1M$6.00+50%
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Kimi K3 vs GPT-6.1 SolOverall−9Coding−4Writing+11Support+15Value−12Context1M
86% similarGPT-5.6 TerraOpenAI
Overall60−14
Blended / 1M$4.50+13%
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GPT-5.6 Terra vs GPT-6.1 SolOverall−14Coding−24Writing−5Support−1Value−14Context1.1M
86% similarGPT-6 AstraOpenAI
Overall74±0
Blended / 1M$20.00+400%
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GPT-6 Astra vs GPT-6.1 SolOverall±0Coding+4Writing−3Support−2Value−8Context1.1M

Similarity is closeness in summarising documents cheaply score and in price. Cheaper means at least 30% less for within 5 points. Scores are provisional.

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