Alternatives to GPT-5.6 Terra
For spreadsheets and formulas, GPT-5.6 Terra scores 54 and costs $6.00 per 1,000 formulas. Here’s what beats it on price, on quality, or on privacy.
Overall 60$4.50 / 1M
98% similarClaude Sonnet 5AnthropicOverall53−7
Blended / 1M$4.00−11%
Claude Sonnet 5 vs GPT-5.6 TerraOverall−7Coding+1Writing±0Support−1Value−7Context1M
95% similarGrok 4.7xAIOverall35−25
Blended / 1M$3.00−33%
Grok 4.7 vs GPT-5.6 TerraOverall−25Coding−2Writing−17Support−26Value−24Context500K
92% similarMistral Large 4Mistral AIOverall37−23
Blended / 1M$2.07−54%
Mistral Large 4 vs GPT-5.6 TerraOverall−23Coding+1Writing−19Support−11Value−20Context1M
91% similarOpen weightsDeepSeek V4 ProDeepSeekOverall53−7
Blended / 1M$1.98−56%
DeepSeek V4 Pro vs GPT-5.6 TerraOverall−7Coding+2Writing+8Support+2Value−3Context1M
91% similarGPT-6 SolOpenAIOverall52−8
Blended / 1M$4.00−11%
GPT-6 Sol vs GPT-5.6 TerraOverall−8Coding+8Writing−17Support−20Value−8Context1.1M
85% similarOpen weightsNemotron 3 Ultra 550B A55BNVIDIAOverall34−26
Blended / 1M$1.05−77%
Nemotron 3 Ultra 550B A55B vs GPT-5.6 TerraOverall−26Coding−3Writing−10Support−19Value−20Context262K
82% similarGPT-5.6 SolOpenAIOverall68+8
Blended / 1M$8.00+78%
GPT-5.6 Sol vs GPT-5.6 TerraOverall+8Coding+13Writing+14Support+9Value+4Context1.1M
80% similarOpen weightsGLM-5.3Z.aiOverall61+1
Blended / 1M$2.15−52%
GLM-5.3 vs GPT-5.6 TerraOverall+1Coding+14Writing+17Support+10Value+4Context1M
78% similarGemini 3.8 FlashGoogleOverall71+11
Blended / 1M$1.50−67%
Gemini 3.8 Flash vs GPT-5.6 TerraOverall+11Coding+12Writing+27Support+21Value+16Context1M
Similarity is closeness in spreadsheets and formulas score and in price. Cheaper means at least 30% less for within 5 points. Scores are provisional.
Tell me when a better alternative to GPT-5.6 Terra appears.