diff --git a/coworker/providers/matrix.py b/coworker/providers/matrix.py
index bf6a878c..eae5b9fc 100644
--- a/coworker/providers/matrix.py
+++ b/coworker/providers/matrix.py
@@ -161,10 +161,20 @@ class ModelEntry:
     # Bedrock ids carry a family segment (claude/ → native Anthropic path, other/ →
     # Converse) plus AWS's own `-v<n>:<m>` version suffix. Some regions require the
     # `us.`/`eu.` cross-region inference-profile prefix — custom add-model accepts those.
-    "bedrock:claude/anthropic.claude-sonnet-4-6-v1:0": ModelEntry(
+    # Claude 5 generation (GA on Bedrock; ids from vendor catalog 2026-08-01):
+    "bedrock:claude/us.anthropic.claude-fable-5": ModelEntry(
+        "Claude Fable 5 · AWS Bedrock", _AGENTIC_VISION, 1_000_000
+    ),
+    "bedrock:claude/us.anthropic.claude-opus-5": ModelEntry(
+        "Claude Opus 5 · AWS Bedrock", _AGENTIC_VISION, 1_000_000
+    ),
+    "bedrock:claude/us.anthropic.claude-sonnet-5": ModelEntry(
+        "Claude Sonnet 5 · AWS Bedrock", _AGENTIC_VISION, 1_000_000
+    ),
+    "bedrock:claude/us.anthropic.claude-sonnet-4-6": ModelEntry(
         "Claude Sonnet 4.6 · AWS Bedrock", _AGENTIC_VISION, 200_000
     ),
-    "bedrock:claude/anthropic.claude-haiku-4-5-v1:0": ModelEntry(
+    "bedrock:claude/us.anthropic.claude-haiku-4-5-20251001-v1:0": ModelEntry(
         "Claude Haiku 4.5 · AWS Bedrock", _AGENTIC_VISION, 200_000
     ),
     "bedrock:other/amazon.nova-2-pro-v1:0": ModelEntry(
diff --git a/coworker/providers/registry.py b/coworker/providers/registry.py
index a07ec316..ce8cfa8b 100644
--- a/coworker/providers/registry.py
+++ b/coworker/providers/registry.py
@@ -381,7 +381,7 @@ def _compat(
             ),
         ],
         build=_build_bedrock,
-        recommended_model="claude/anthropic.claude-sonnet-4-6-v1:0",
+        recommended_model="claude/us.anthropic.claude-sonnet-5",
         blurb="Runs models inside your own AWS account. Claude uses Anthropic's native "
         "Bedrock path; every other model goes through the Converse API.",
     ),
diff --git a/tests/test_bedrock_provider.py b/tests/test_bedrock_provider.py
index 97ed179e..0cc45332 100644
--- a/tests/test_bedrock_provider.py
+++ b/tests/test_bedrock_provider.py
@@ -364,7 +364,7 @@ def client(self, service, **kwargs):
 
 
 def test_bedrock_capabilities_from_matrix_and_fallback():
-    curated = capabilities_for("bedrock:claude/anthropic.claude-sonnet-4-6-v1:0")
+    curated = capabilities_for("bedrock:claude/us.anthropic.claude-sonnet-4-6")
     assert curated.vision and curated.pdf and curated.parallel_tool_calls
     assert capabilities_for("bedrock:other/amazon.nova-2-pro-v1:0").tools
     # Custom ids fall back on the family segment: Claude keeps native caps,
@@ -375,13 +375,30 @@ def test_bedrock_capabilities_from_matrix_and_fallback():
     assert custom_other.tools and not custom_other.parallel_tool_calls
 
 
+def test_bedrock_claude_5_family_in_matrix():
+    """Claude 5 generation models (Fable, Opus, Sonnet) are curated with 1M context."""
+    from coworker.providers.matrix import MATRIX
+
+    for mid, label, ctx in [
+        ("bedrock:claude/us.anthropic.claude-fable-5", "Claude Fable 5 · AWS Bedrock", 1_000_000),
+        ("bedrock:claude/us.anthropic.claude-opus-5", "Claude Opus 5 · AWS Bedrock", 1_000_000),
+        ("bedrock:claude/us.anthropic.claude-sonnet-5", "Claude Sonnet 5 · AWS Bedrock", 1_000_000),
+    ]:
+        assert mid in MATRIX, f"{mid} missing from matrix"
+        entry = MATRIX[mid]
+        assert entry.label == label
+        assert entry.context_window == ctx
+        caps = capabilities_for(mid)
+        assert caps.tools and caps.vision and caps.parallel_tool_calls
+
+
 def test_router_prefix_survives_bedrock_version_colons():
     from coworker.providers.router import ProviderRouter
 
     router = ProviderRouter.__new__(ProviderRouter)
-    model = "bedrock:claude/anthropic.claude-sonnet-4-6-v1:0"
+    model = "bedrock:claude/us.anthropic.claude-sonnet-4-6"
     assert router._provider_name(model) == "bedrock"
-    assert ProviderRouter._bare(model) == "claude/anthropic.claude-sonnet-4-6-v1:0"
+    assert ProviderRouter._bare(model) == "claude/us.anthropic.claude-sonnet-4-6"
 
 
 # -- registry / manager glue -----------------------------------------------------------