Compare · ModelsLive · 2 picked · head to head
Claude Haiku 4.5 vs Gemma 3 27B (free)
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
Claude Haiku 4.5 wins on 3/3 benchmarks
Claude Haiku 4.5 wins 3 of 3 shared benchmarks. Leads in knowledge · math.
Category leads
knowledge·Claude Haiku 4.5math·Claude Haiku 4.5
Hype vs Reality
Attention vs performance
Claude Haiku 4.5
#159 by perf·no signal
Gemma 3 27B (free)
#129 by perf·no signal
Best value
Claude Haiku 4.5
Claude Haiku 4.5
12.4 pts/$
$3.00/M
Gemma 3 27B (free)
—
$0.00/M
Vendor risk
Who is behind the model
Anthropic
$380.0B·Tier 1
Google DeepMind
$4.00T·Tier 1
Head to head
3 benchmarks · 2 models
Claude Haiku 4.5Gemma 3 27B (free)
GPQA diamond
Claude Haiku 4.5 leads by +29.8
Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs.
Claude Haiku 4.5
61.6
Gemma 3 27B (free)
31.8
MATH level 5
Claude Haiku 4.5 leads by +22.3
MATH Level 5 · the hardest tier of the MATH benchmark, featuring competition-level problems from AMC, AIME, and Olympiad-style mathematics.
Claude Haiku 4.5
96.4
Gemma 3 27B (free)
74.0
OTIS Mock AIME 2024-2025
Claude Haiku 4.5 leads by +47.0
OTIS Mock AIME 2024–2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills.
Claude Haiku 4.5
66.6
Gemma 3 27B (free)
19.6
Full benchmark table
| Benchmark | Claude Haiku 4.5 | Gemma 3 27B (free) |
|---|---|---|
GPQA diamond Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs. | 61.6 | 31.8 |
MATH level 5 MATH Level 5 · the hardest tier of the MATH benchmark, featuring competition-level problems from AMC, AIME, and Olympiad-style mathematics. | 96.4 | 74.0 |
OTIS Mock AIME 2024-2025 OTIS Mock AIME 2024–2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills. | 66.6 | 19.6 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| Claude Haiku 4.5 | $1.00 | $5.00 | 200K tokens (~100 books) | $20.00 |
| Gemma 3 27B (free) | $0.00 | $0.00 | 131K tokens (~66 books) | — |
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