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GPT, Claude, Gemini, DeepSeek, and 400+ more models working together so you don't have to choose.
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Claude Opus 4.6
Gemini 3.1 Pro
GPT-5.4Many minds. One answer.
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Type your question and pick how you want it answered — single model, side-by-side compare, or full debate.
Many models reply.
Up to 8 frontier models answer in parallel. You see each response as it streams, and which one wins on your criteria.
One answer wins.
A moderator model reads every response, debates the dissents, and delivers a single best answer with full attribution.
Better answers, measured.
SUMMA's multi-model debate beats every single frontier model across reasoning, science, and code. Same prompts, several brains, one adjudicated answer.
Elite competition math. SUMMA's debate beats the best single model by nearly 30%.
PhD-Level Science
GPQA Diamond · pass@1+4.0 ptsSoftware Engineering
SWE-Bench Verified+6.2 ptsSwitch brains mid-thought, never lose context.
Pull GPT Codex for code, Claude for prose, Gemini for tables — all in the same conversation. The thread carries; the model rotates.
- Add or swap any of 412 models without restart
- Compare answers from different models side by side
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Switching from GPT-5.3 Codex to Claude Opus 4.7 mid-conversation
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