Gemini 3.7 Flash vs GPT-5.5 Pro
Change modelsGemini 3.7 FlashGoogle
GPT-5.5 ProOpenAI
IndexAll categories, out of 100.
68.5 ±2.2
74.8 ±8.7 best
GapIndex points below the top.
−6.3 · no clear gap
Top
CoverageIndex weight that has results.
100% best
60%
SpeedOutput tokens per second.
85/s best
19/s
EloLMArena rating and rank.
1489
—
ReleasedMonth of release.
2026-08
2026-04
Input / 1MUS dollars per 1M input tokens.
$0.75 best
$30.00
Output / 1MUS dollars per 1M output tokens.
$3.75 best
$180.00
Batch output / 1MBatch price per 1M output tokens.
$1.88 best
$90.00
1K chats2K tokens in, 500 out, each.
$3.38 best
$150.00
1K documents20K tokens in, 1K out, each.
$18.75 best
$780.00
1K agent tasks200K tokens in, 20K out, each.
$225.00 best
$9,600.00
ContextMaximum tokens in one request.
1.05M
1.05M
AgenticMulti-step tasks with tools.
65.1
71.1 best
CodingCode writing and repair.
66.9
—
ReasoningLogic problems and puzzles.
68.7
81.1 best
MultimodalTasks with images and text.
67.7
—
KnowledgeFacts and expert knowledge.
71.2 best
69.0
MultilingualTasks in many languages.
72.3
—
InstructionTasks with strict prompt rules.
88.3
—
MathMath problems.
66.8
76.3 best
Benchmarks
10 sharedOnly Gemini 3.7 Flash: 83Only GPT-5.5 Pro: 5
Gemini 3.7 Flash
GPT-5.5 Pro