Gemini 3.1 Pro is Google's best model for long-context work — it scores 99/100 vs 93/100 for Gemini 3.6 Flash, at $2/1M input tokens. Across all providers, Claude Fable 5 still leads long-context work at 99/100 — worth considering if you're not committed to Google.
The shortest way to see the safest default, the lower-cost option, and the specialist pick before you read deeper.
Gemini 3.1 Pro is the safest overall answer here when you want the strongest default instead of the lowest list price.
GPT-5.6 Terra is the lower-cost option to start with when you still need useful output at scale.
Gemini 3.6 Flash is the better pick when large documents, transcripts, or knowledge-heavy work lead the decision.
Gemini 3.1 Pro leads Google's lineup for long-context work at 99/100 ($2/1M input, 2M context).
Gemini 3.5 Flash-Lite is the value pick at $0.3/1M input with a long-context work score of 84/100.
Claude Fable 5 (Anthropic) is the overall long-context work leader at 99/100 if provider choice is open.
Choose Gemini 3.1 Pro when long-context work quality is the priority and you're staying on Google.
Choose Gemini 3.5 Flash-Lite when token volume matters more than peak quality.
Teams open to other providers should also evaluate Claude Fable 5 before committing.
Switch the scoring lens to see whether the top answer changes when you care more about cost, speed, or long-document work.
Google / Balanced / Aug 6, 2026
Best Gemini for agents — efficiency king with native computer use.
Ranks models by the broadest mix of coding, writing, research, and long-context usefulness.
You need raw frontier reasoning ceiling — Claude Opus 5 and GPT-5.6 Sol lead the hardest tasks.
The fastest way to see where the recommendation shifts when your priority changes.
Best for research and deep document analysis — 2M context at the best premium price.
Best Gemini for agents — efficiency king with native computer use.
Excellent fast agentic model, superseded by Gemini 3.6 Flash.
Fastest budget multimodal model — 350 tokens/sec at Lite pricing.
Best cheap AI for broad day-to-day work — now with 1M context.
2M token context window — the largest of any frontier model
Leads ARC-AGI-2 reasoning benchmark at 77.1%
Best price-to-performance among premium models at $2/$12 per 1M tokens
Slower than Flash for everyday lightweight tasks
Claude Sonnet 4.6 is better for writing quality
UseRightAI recommendations are based on practical decision factors people actually feel in day-to-day use.
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Gemini 3.1 Pro — it scores 99/100 on long-context work in this directory, ahead of Gemini 3.6 Flash at 93/100. Best for research and deep document analysis — 2M context at the best premium price.
Not overall. Claude Fable 5 (Anthropic) leads the directory for long-context work at 99/100 vs Gemini 3.1 Pro's 99/100. Gemini 3.1 Pro is the best pick if you're staying within Google's ecosystem.
Gemini 3.5 Flash-Lite at $0.3/1M input tokens (long-context work score: 84/100). Use it for volume work and reserve Gemini 3.1 Pro for the tasks where quality matters most.
$2/1M input tokens and $12/1M output tokens via the API, or through Google One AI Premium at $19.99/mo for chat use. Context window: 2M tokens.