zai
GLM 4.7 Flash (Z.ai free)
current · small · free tier · rate-capped · verified 2026-08-26
Served by Z.ai; weights by Z.ai, a different serving venue can mean different quantization, latency or rate limits than the vendor's own API.
List price · USD per million tokens
Input
$0
Output
$0
Cached input
$0
Context
missing
Provider pricing page · verified 2026-08-26
Rate cap · free tier
cap: not published
· No rate-limit page found to cite, MISSING, not unlimited.
Cost per solved task · by task tier
light
$0.00
moderate
$0.00
heavy
$0.00
Solvency Bench (solvency.dev) — first-party measurement · verified 2026-08-26 · modeled basis: pass rate published, cost from Solvency's loop model at current prices
Z.ai's own pricing table (re-verified 2026-08-26) lists GLM-4.7-Flash at Free across all three columns -- input, cached input and output -- directly from the vendor, not a third-party reseller. No context_window is published on the pricing page. rate_caps is null: the page carries no rate-limit table at all -- a different, more honest state than an object full of nulls next to a source_url that doesn't actually discuss limits. No AA/SEAL/Aider benchmark row exists for this model; cost per solved task renders as MISSING.
Benchmark rows
Where the pass rate comes from
Every row that names this model, with its harness and cost basis. Rows are harness + model combinations, not properties of the bare model.
| Benchmark | Entry | Pass | $ / attempt | Basis | Run / read |
|---|---|---|---|---|---|
| Solvency Bench — single-turn suite (solvency-bench-v0) | API, no harness - glm-4.7-flash-zai-free | 79.4% | not published | free tier capped | 2026-08-27 |
| Solvency Bench — single-turn suite (solvency-bench-v0) | API, no harness - glm-4.7-flash-zai-free | 79.4% | not published | free tier capped | 2026-08-27 |
free peers
Cost per solved task against its peers
FREE · rate-capped rows only, ranked by pass rate, cost is uniformly $0 within this group, so it is not a useful sort key here.
free · zero-dollar access path with a provider-set rate cap
Solvency Bench (solvency.dev) — first-party measurement · verified 2026-08-26
Compare
Head to head
Side-by-side pricing and cost per solved task with another current model.