Compare AI models: Claude Haiku 5.5 vs GPT-5 Nano
- Claude Haiku 5.5Anthropic
- GPT-5 NanoOpenAIHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| Claude Haiku 5.5 | 69/100 | 25/100 | 75/100 | 80/100 | 50/100 | 50/100 |
| GPT-5 Nano | 50/100 — Reasoning supported; no comparable benchmark | 50/100 — No data; neutral placeholder | 79/100 | 70/100 | 33/100 | 50/100 — Tool calling supported; no comparable benchmark |
Overview
Author
Context length
1M
400K
Reasoning
True
True
Input modalities
Text, Image, Pdf
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$0.10/ 1M
$0.05/ 1M
Output
$0.50/ 1M
$0.40/ 1M
Cached input
$0.01/ 1M
$0.005/ 1M
MomentumLast 2 mo
Unique users
176
15K
Completed sessions
755
106,125
Token share
0%
0%
Tokens
352M+100%
7.6B+1,243%
AUG 13OCT 7
AUG 13OCT 7
RetentionWeek 1
Returning users
Pending
Pending