Gemini 4 Argon vs GPT-5.5 Pro
Change modelsGemini 4 ArgonGoogle
GPT-5.5 ProOpenAI
IndexAll categories, out of 100.
78.5 ±4.3 best
74.8 ±8.7
GapIndex points below the top.
Top
−3.7 · no clear gap
CoverageIndex weight that has results.
80% best
60%
SpeedOutput tokens per second.
28/s best
19/s
EloLMArena rating and rank.
1530
—
ReleasedMonth of release.
2026-09
2026-04
Input / 1MUS dollars per 1M input tokens.
$2.00 best
$30.00
Output / 1MUS dollars per 1M output tokens.
$10.00 best
$180.00
Batch output / 1MBatch price per 1M output tokens.
$5.00 best
$90.00
1K chats2K tokens in, 500 out, each.
$9.00 best
$150.00
1K documents20K tokens in, 1K out, each.
$50.00 best
$780.00
1K agent tasks200K tokens in, 20K out, each.
$600.00 best
$9,600.00
ContextMaximum tokens in one request.
1.05M
1.05M
AgenticMulti-step tasks with tools.
77.3 best
71.1
CodingCode writing and repair.
76.7
—
ReasoningLogic problems and puzzles.
79.8
81.1 best
MultimodalTasks with images and text.
—
—
KnowledgeFacts and expert knowledge.
76.5 best
69.0
MultilingualTasks in many languages.
—
—
InstructionTasks with strict prompt rules.
—
—
MathMath problems.
75.9
76.3 best
Benchmarks
10 sharedOnly Gemini 4 Argon: 76Only GPT-5.5 Pro: 5
Gemini 4 Argon
GPT-5.5 Pro